UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpo/QG1PzzjKqfjxw9sibz5MMORzlhr5dzqgEQKzKUA=' 
WHERE 
  key_id = '29da41bd47f16454afc17890ef19065ff40bb98fb0c17c343436252af8cf725c' 
  AND (
    token = 'cpo/QG1PzzjKqfjxw9sibz5MMORzlhr5dzqgEQKzKUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )